Answers for "how to add numbers in arraylist java"

1

add value with n variable with Arraylist in java

Scanner in = new Scanner(System.in);
int n = 5;
ArrayList<String> addName = new ArrayList<>();
for(int i = 0; i < n; i++){
  addName.add(in.nextLine());
}
Posted by: Guest on December-19-2020

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